一、总览
历史期数
2,100
每期开出号码
20 个
号码范围
1 - 80
五数组合总数 C(80,5)
24,040,016
历史中出现过的组合
17,833,528
从未出现过的组合
6,206,488
出现率
74.183%
单组合最多出现次数
11 次
统计口径：把 1-80 的全部 C(80,5)=24,040,016 种 5 数组合逐一编号（colex 序），遍历每期开出的 C(20,5) 种组合累加。出现 0 次即「从未出现」。
二、出现次数分布
| 出现次数 | 组合数量 | 占比 | 分布 |
|---|---|---|---|
| 0 次（从未出现） | 6,206,488 | 25.8173% | |
| 1 次 | 8,400,957 | 34.9457% | |
| 2 次 | 5,691,681 | 23.6759% | |
| 3 次 | 2,570,308 | 10.6918% | |
| 4 次 | 869,396 | 3.6165% | |
| 5 次 | 236,167 | 0.9824% | |
| 6 次 | 52,813 | 0.2197% | |
| 7 次 | 10,160 | 0.0423% | |
| 8 次 | 1,723 | 0.0072% | |
| 9 次 | 279 | 0.0012% | |
| 10 次 | 39 | 0.0002% | |
| 11 次 | 5 | 0.0000% |
三、组合查询
输入 5 个不同的号码后点击查询。
四、从未出现过的五数组合
| 序号 | 五数组合 | 出现次数 |
|---|---|---|
| 7,301 | 0610151723 | 0 |
| 7,302 | 0810151723 | 0 |
| 7,303 | 0111151723 | 0 |
| 7,304 | 0311151723 | 0 |
| 7,305 | 0511151723 | 0 |
| 7,306 | 0112151723 | 0 |
| 7,307 | 0212151723 | 0 |
| 7,308 | 0412151723 | 0 |
| 7,309 | 0512151723 | 0 |
| 7,310 | 0612151723 | 0 |
| 7,311 | 0712151723 | 0 |
| 7,312 | 0812151723 | 0 |
| 7,313 | 0912151723 | 0 |
| 7,314 | 1012151723 | 0 |
| 7,315 | 1112151723 | 0 |
| 7,316 | 0113151723 | 0 |
| 7,317 | 0313151723 | 0 |
| 7,318 | 0513151723 | 0 |
| 7,319 | 0713151723 | 0 |
| 7,320 | 1113151723 | 0 |
| 7,321 | 1213151723 | 0 |
| 7,322 | 0114151723 | 0 |
| 7,323 | 0203161723 | 0 |
| 7,324 | 0204161723 | 0 |
| 7,325 | 0105161723 | 0 |
| 7,326 | 0205161723 | 0 |
| 7,327 | 0305161723 | 0 |
| 7,328 | 0405161723 | 0 |
| 7,329 | 0406161723 | 0 |
| 7,330 | 0506161723 | 0 |
| 7,331 | 0207161723 | 0 |
| 7,332 | 0507161723 | 0 |
| 7,333 | 0108161723 | 0 |
| 7,334 | 0208161723 | 0 |
| 7,335 | 0308161723 | 0 |
| 7,336 | 0209161723 | 0 |
| 7,337 | 0509161723 | 0 |
| 7,338 | 0609161723 | 0 |
| 7,339 | 0310161723 | 0 |
| 7,340 | 0510161723 | 0 |
| 7,341 | 0810161723 | 0 |
| 7,342 | 0411161723 | 0 |
| 7,343 | 1011161723 | 0 |
| 7,344 | 0512161723 | 0 |
| 7,345 | 0612161723 | 0 |
| 7,346 | 0712161723 | 0 |
| 7,347 | 0812161723 | 0 |
| 7,348 | 1012161723 | 0 |
| 7,349 | 0313161723 | 0 |
| 7,350 | 0513161723 | 0 |
| 7,351 | 0214161723 | 0 |
| 7,352 | 0314161723 | 0 |
| 7,353 | 0115161723 | 0 |
| 7,354 | 0215161723 | 0 |
| 7,355 | 0315161723 | 0 |
| 7,356 | 1015161723 | 0 |
| 7,357 | 1215161723 | 0 |
| 7,358 | 0102031823 | 0 |
| 7,359 | 0102041823 | 0 |
| 7,360 | 0103041823 | 0 |
| 7,361 | 0102051823 | 0 |
| 7,362 | 0104051823 | 0 |
| 7,363 | 0204051823 | 0 |
| 7,364 | 0304051823 | 0 |
| 7,365 | 0103061823 | 0 |
| 7,366 | 0203061823 | 0 |
| 7,367 | 0104061823 | 0 |
| 7,368 | 0205061823 | 0 |
| 7,369 | 0305061823 | 0 |
| 7,370 | 0405061823 | 0 |
| 7,371 | 0204071823 | 0 |
| 7,372 | 0206071823 | 0 |
| 7,373 | 0306071823 | 0 |
| 7,374 | 0406071823 | 0 |
| 7,375 | 0102081823 | 0 |
| 7,376 | 0103081823 | 0 |
| 7,377 | 0104081823 | 0 |
| 7,378 | 0106081823 | 0 |
| 7,379 | 0107081823 | 0 |
| 7,380 | 0207081823 | 0 |
| 7,381 | 0102091823 | 0 |
| 7,382 | 0105091823 | 0 |
| 7,383 | 0306091823 | 0 |
| 7,384 | 0506091823 | 0 |
| 7,385 | 0108091823 | 0 |
| 7,386 | 0103101823 | 0 |
| 7,387 | 0203101823 | 0 |
| 7,388 | 0104101823 | 0 |
| 7,389 | 0304101823 | 0 |
| 7,390 | 0105101823 | 0 |
| 7,391 | 0205101823 | 0 |
| 7,392 | 0306101823 | 0 |
| 7,393 | 0506101823 | 0 |
| 7,394 | 0107101823 | 0 |
| 7,395 | 0207101823 | 0 |
| 7,396 | 0307101823 | 0 |
| 7,397 | 0607101823 | 0 |
| 7,398 | 0108101823 | 0 |
| 7,399 | 0408101823 | 0 |
| 7,400 | 0608101823 | 0 |
每行是一组在全部历史开奖中都未出现过的组合。
五、出现次数最多的组合 Top 50
| 排名 | 组合 | 出现次数 |
|---|---|---|
| 1 | 0306134773 | 11 |
| 2 | 0209456573 | 11 |
| 3 | 1315283445 | 11 |
| 4 | 1116616271 | 11 |
| 5 | 1624386162 | 11 |
| 6 | 1116436162 | 10 |
| 7 | 0333365976 | 10 |
| 8 | 0835596366 | 10 |
| 9 | 1314237073 | 10 |
| 10 | 1113143358 | 10 |
| 11 | 0859636675 | 10 |
| 12 | 1537476062 | 10 |
| 13 | 0608475058 | 10 |
| 14 | 0917285160 | 10 |
| 15 | 1952647178 | 10 |
| 16 | 1028525470 | 10 |
| 17 | 4445464863 | 10 |
| 18 | 0346557980 | 10 |
| 19 | 2056666879 | 10 |
| 20 | 0205092665 | 10 |
| 21 | 0204245079 | 10 |
| 22 | 1227364572 | 10 |
| 23 | 1415396380 | 10 |
| 24 | 1113236980 | 10 |
| 25 | 0710436180 | 10 |
| 26 | 2742657274 | 10 |
| 27 | 0511246171 | 10 |
| 28 | 0723536780 | 10 |
| 29 | 0108104754 | 10 |
| 30 | 0524405570 | 10 |
| 31 | 0307092339 | 10 |
| 32 | 1423587273 | 10 |
| 33 | 3742495777 | 10 |
| 34 | 1233425763 | 10 |
| 35 | 0634577071 | 10 |
| 36 | 0229437779 | 10 |
| 37 | 0206405872 | 10 |
| 38 | 1926416275 | 10 |
| 39 | 3538456176 | 10 |
| 40 | 0810324754 | 10 |
| 41 | 0508414877 | 10 |
| 42 | 0218394076 | 10 |
| 43 | 3840414653 | 10 |
| 44 | 1314232848 | 10 |
| 45 | 3637616271 | 9 |
| 46 | 2636445360 | 9 |
| 47 | 0511386171 | 9 |
| 48 | 1114154043 | 9 |
| 49 | 1016182854 | 9 |
| 50 | 0507143370 | 9 |
六、开奖数据（共 2,100 期）
| 期号 | 开奖日期 | 开奖号码 |
|---|---|---|
| 2020051 | 2020-12-17 | 0104081115212334383941475160687173767779 |
| 2020052 | 2020-12-18 | 0102050607091819242627344041535456636574 |
| 2020053 | 2020-12-19 | 0206111517242528293034424348505362647072 |
| 2020054 | 2020-12-20 | 0407111415192425333439414752616468727378 |
| 2020055 | 2020-12-21 | 0210131516242829323435394649545765707477 |
| 2020056 | 2020-12-22 | 0204081214162328363738414346495155565770 |
| 2020057 | 2020-12-23 | 0310131624303137414446475052566061687280 |
| 2020058 | 2020-12-24 | 0104071314162123253337394051566168707174 |
| 2020059 | 2020-12-25 | 0412141617212223273038414447485760626469 |
| 2020060 | 2020-12-26 | 0104121518414547485253585962646566737479 |
| 2020061 | 2020-12-27 | 1012131923242830353940434546505962677179 |
| 2020062 | 2020-12-28 | 0102060708102733344042454651565860627076 |
| 2020063 | 2020-12-29 | 0204131527293137424347505154566061627577 |
| 2020064 | 2020-12-30 | 0103070812273032333942484952576265707379 |
| 2020065 | 2020-12-31 | 0708092134353940424451555863676871727579 |
| 2021001 | 2021-01-01 | 0912161833364041464851535455596162636875 |
| 2021002 | 2021-01-02 | 0610111314283036394344474859676971737579 |
| 2021003 | 2021-01-03 | 0711131416172023273031333437435355626669 |
| 2021004 | 2021-01-04 | 0308111213141622232733374648515253637580 |
| 2021005 | 2021-01-05 | 0309141517192327283033353654575863656972 |
| 2021006 | 2021-01-06 | 0507101416171925323435384043515354577377 |
| 2021007 | 2021-01-07 | 0507101114162122253540464952546466686970 |
| 2021008 | 2021-01-08 | 0405080913192021242840485057636566697075 |
| 2021009 | 2021-01-09 | 0203131625283537414546484950526162657076 |
| 2021010 | 2021-01-10 | 0205091416222426323536374041444965707174 |
| 2021011 | 2021-01-11 | 0110112426273238495960636668697172737677 |
| 2021012 | 2021-01-12 | 0204061016171924273034384044484956606366 |
| 2021013 | 2021-01-13 | 0513151619222728364143485056606567727780 |
| 2021014 | 2021-01-14 | 0711193436373839424757606269727375767778 |
| 2021015 | 2021-01-15 | 0204101618273738394043464749505660627175 |
| 2021016 | 2021-01-16 | 0405070910111317253032545557606470727476 |
| 2021017 | 2021-01-17 | 0710121520343743454851545758596162737680 |
| 2021018 | 2021-01-18 | 0318202225303740434550516165677274757678 |
| 2021019 | 2021-01-19 | 0204051217192431353638414244535660707680 |
| 2021020 | 2021-01-20 | 0411131416171920252829303435416570747677 |
| 2021021 | 2021-01-21 | 0306121315212528323442454654556063657078 |
| 2021022 | 2021-01-22 | 0102030506121517212226293033434951585961 |
| 2021023 | 2021-01-23 | 0204060910121314182335394552596067687074 |
| 2021024 | 2021-01-24 | 0106070912181920232434415253596267697280 |
| 2021025 | 2021-01-25 | 0208111315171820252629303745505152606375 |
| 2021026 | 2021-01-26 | 0609121516232526283334374142445253546178 |
| 2021027 | 2021-01-27 | 0708131419262829313545515354596162637780 |
| 2021028 | 2021-01-28 | 0613171819202325335055565859616267687380 |
| 2021029 | 2021-01-29 | 0207091724272829303335414849515968697779 |
| 2021030 | 2021-01-30 | 1012131421222325272829333444485560707780 |
| 2021031 | 2021-01-31 | 0106101219202223253234394350535758626667 |
| 2021032 | 2021-02-01 | 0306091012171920283233363840424849515363 |
| 2021033 | 2021-02-02 | 0110171921242729303143505364676971737680 |
| 2021034 | 2021-02-03 | 0214151722232737424549535561626667717677 |
| 2021035 | 2021-02-04 | 0105082022232529343536454751525354586777 |